A tax-saver fixed deposit locks your money for five years and gives you a deduction under Section 80C. The cap is ₹1,50,000 in a year, shared with everything else in 80C. For most savers it is the weakest way to use that limit. The lock-in is longer than ELSS. The interest is taxed every year at your slab rate. And the deduction only exists under the old tax regime.
If you have already moved to the new regime, the product does nothing for you. It is then just a five-year deposit you cannot break.
What are the rules of a tax-saver FD?
The terms are set by scheme, not by the bank. State Bank of India publishes them on its SBI Tax Savings Scheme, 2006 page.
| Feature | Rule |
|---|---|
| Minimum deposit | ₹1,000, or multiples of it |
| Maximum in a year | ₹1,50,000 |
| Term | Minimum 5 years, maximum 10 years |
| Lock-in | 5 years |
| Premature payment | Not allowed before five years, except on the depositor’s death |
| Loan against the deposit | Not allowed during the lock-in |
| Tax deduction | Section 80C of the Income-tax Act, 1961 |
| Who can open one | Resident individuals, or the Karta of a HUF, with a PAN |
Source: SBI Tax Savings Scheme, 2006, sbi.bank.in, read 6 September 2026. Other banks run the same scheme, so these terms travel.
Note what the table denies you. No breaking it early. No loan against it. A normal fixed deposit allows both. That is the price of the deduction.
Why is the deduction worth less than it looks?
Section 80C carries a limit of ₹1,50,000 and applies under the old regime only. That is the figure in our tax dataset for FY 2026-27.
Most salaried people fill much of that limit without trying. Your own EPF contribution counts. So does your child’s tuition fee. So does the principal on a home loan and any life insurance premium. Add those up before you deposit anything. Many people find only a small gap left.
Then there is the regime question. The old regime is where 80C lives. Under the new regime the deduction is not available. Run the comparison on our old versus new regime calculator before you commit money for five years. If the new regime wins for you, this product has no tax purpose.
Is the interest on a tax-saver FD tax-free?
No. Only the deposit gets a deduction. The interest is fully taxable at your slab rate, and it is taxed as it accrues each year, not when the deposit matures.
That single fact drives the whole decision. Take a 6.5% rate in the 30% bracket. After tax you keep about 4.55%. Inflation eats most of what is left. In the 5% bracket the same deposit nets close to 6.2%, which is a very different product.
Banks also deduct TDS on the interest under Section 194A. TDS is not the final tax. If your slab is higher, you still owe the difference. Our TDS on FD calculator works out the deduction and what is left to pay.
Senior citizens get relief here. Section 80TTB allows a deduction of up to ₹50,000 on interest income, including from fixed deposits, under the old regime.
What pays more than a tax-saver FD?
Almost everything else in 80C, on the numbers we hold. Small savings rates are set by the Ministry of Finance each quarter. These are the rates for the July to September 2026 quarter.
| 80C option | Rate | Lock-in | Tax on returns |
|---|---|---|---|
| Sukanya Samriddhi Yojana | 8.2% | Long, for a daughter under 10 | Fully tax-free |
| Senior Citizen Savings Scheme | 8.2% | 5 years | Fully taxable |
| National Savings Certificate | 7.7% | 5 years | Taxable, but reinvested interest counts for 80C |
| Public Provident Fund | 7.1% | 15 years | Fully tax-free |
| Tax-saver FD | Set by each bank | 5 years | Fully taxable at slab |
| ELSS mutual fund | Market-linked, not guaranteed | 3 years | Capital gains, not slab |
Small savings rates as of 1 July 2026, from the Ministry of Finance quarterly notification. Bank deposit rates change independently.
Read that table honestly. NSC has the same five-year lock-in and pays 7.7%, which beats most tax-saver FD rates on offer. PPF pays 7.1% and pays it tax-free, which in the 30% bracket is worth far more than a taxable 7.7%. ELSS locks your money for three years, not five.
ELSS is not a like-for-like swap. It carries equity risk and can lose money over any three-year stretch. A fixed deposit cannot. But if you are choosing on return alone, ELSS has the shorter lock-in and the lighter tax treatment.
When does a tax-saver FD still make sense?
There is a real case for it, and it is narrow.
- You are on the old regime and have room left in 80C near the end of the financial year.
- You will not accept any risk to the capital.
- You are a senior citizen, so 80TTB shelters much of the interest and banks pay you a higher rate anyway.
- You want it done in ten minutes at a bank you already use.
Outside those cases, look at NSC or PPF first. If you simply want the best deposit rate and do not need the deduction, our best FD rates page tracks that instead.
One more thing on safety. Bank deposits are insured by DICGC up to ₹5 lakh per depositor per bank, and that cover includes principal plus interest. A tax-saver FD is inside that cover. It is not outside it because of the lock-in.
Frequently asked questions
Can I withdraw a tax-saver FD before 5 years?
No. SBI’s scheme page states plainly that premature payment is not allowed before five years, except on the death of the depositor. No bank can waive this, because the lock-in is a condition of the deduction.
Is tax-saver FD interest tax-free?
No. Only the amount deposited earns a deduction, up to ₹1,50,000 under Section 80C. The interest is taxed at your slab rate every year as it accrues, and the bank deducts TDS under Section 194A.
Which is better, tax-saver FD or ELSS?
ELSS wins on lock-in and on tax, and loses on certainty. It locks money for three years against five, and its returns are taxed as capital gains rather than at your slab. It can also fall in value. Choose the FD only if you cannot accept that.
Can I claim a tax-saver FD under the new regime?
No. Section 80C is available under the old regime only. If you are on the new regime, a tax-saver FD gives you no deduction and only the lock-in.
Can I take a loan against a tax-saver FD?
Not during the five-year lock-in. SBI states that no loans or advances are allowed against these deposits in that period. An ordinary fixed deposit does allow it.
Sources
- State Bank of India, SBI Tax Savings Scheme, 2006 — https://sbi.bank.in/web/personal-banking/investments-deposits/deposits/sbi-tax-savings-scheme-2006 (read 6 September 2026)
- Small savings rates: Ministry of Finance quarterly notification for July–September 2026, as held in the Credsir rates dataset (as of 1 July 2026)
- Section 80C and 80TTB limits: Credsir tax dataset for FY 2026-27, as of 17 August 2026
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